Effects of bioactive glass incorporation into glass ionomer cement on demineralized dentin
نویسندگان
چکیده
منابع مشابه
Structure of bioactive glass and its application to glass ionomer cement.
We prepared a new glass ionomer cement using bioactive CaO-P2O5-SiO2(-MgO) glass and investigated its setting process using FT-IR and MAS NMR analyses. The compressive strengths of the cements depended on the glass composition and a maximum strength of 33.3 +/- 4.7 MPa was obtained using cement with the glass composition of MgO:4.6, CaO:44.9, SiO2:34.2 and P2O5:16.3% in weight. FT-IR analysis s...
متن کاملIncorporation of bioactive glass in calcium phosphate cement: An evaluation.
Bioactive glasses (BGs) are known for their unique ability to bond to living bone. Consequently, the incorporation of BGs into calcium phosphate cement (CPC) was hypothesized to be a feasible approach to improve the biological performance of CPC. Previously, it has been demonstrated that BGs can successfully be introduced into CPC, with or without poly(d,l-lactic-co-glycolic) acid (PLGA) microp...
متن کاملسیمان های گلاس اینومر Glass-Ionomer cement
Normal 0 false false false EN-US X-NONE AR-SA Class-Ionomer cements include calcium aluminosilicate glass and fluid component of acrylic acid. An important property of these cements is chemical adhesion to enamel and dentin and releasing anti-caries fluride. Clinical use of these cements involves filling erosions without cavity preparation, preven...
متن کاملPhosphorus Effects of Mesoporous Bioactive Glass on Occlude Exposed Dentin
In recent studies, sealing of exposed dentinal tubules is generally considered as one of the most effective strategies to treat dentin hypersensitivity. Mesoporous bioactive glass (MBG) is a potential material for treating dentin hypersensitivity due to its highly specific areas for dissolution and re-precipitated reaction for reduction in dentin permeability. The groups of commercial products ...
متن کاملEffect of Incorporation of Nano-Hydroxyapatite and Nano-Zinc Oxide in Resin Modified Glass Ionomer Cement on Metal Bracket Debonding
Background and Aim: Use of fluoride releasing materials to decrease the risk of demine-ralization around orthodontic brackets would be reasonable as an adhesive for bracket bonding only if they provide acceptable shear bond strength (SBS). The aim of this study was to evaluate the SBS of resin-modified glass ionomer cements (RMGICs) modified by nano-zinc oxide (NZnO) and nano- hydroxyapatite (N...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2021
ISSN: 2045-2322
DOI: 10.1038/s41598-021-86481-y